Description:
The ADMP421 is a high performance, low power, digital output bottom-ported omnidirectional MEMS microphone. The ADMP421 consists of a MEMS microphone element and an impedance converter amplifier followed by a fourth-order Sigma-Delta modulator. The digital interface allows for the pulse density m...

Description:
The ADMP504 is a high performance, very low noise, low power, analog output, bottom-ported omnidirectional MEMS microphone. The ADMP504 consists of a MEMS microphone element, an impedance converter and an output amplifier. The ADMP504 sensitivity specification makes it an excellent choice for bot...

Description:
The ICS-40212 is an analog MEMS microphone with very high dynamic range and a low-power AlwaysOn mode. The ICS-40212 includes a MEMS microphone element, an impedance converter, and an output amplifier.

Description:
The ICS-40310 is a high-performance MEMS microphone with a combination of very low power consumption, high SNR, and a tiny package. Running from a 1V supply, the ICS-40310 consumes only 16 µA of current while providing a 64 dB SNR with an analog 4.5 kOhm impedance output.

Subtitle:
High SNR Microphone with Differential Output and Low‐Power Mode

Description:
The ICS is an analog MEMS microphone with very high SNR and a low‐power AlwaysOn mode. The ICS includes a MEMS microphone element, an impedance converter, and a differential output amplifier.